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Yuliya22 [10]
2 years ago
13

C) If a pen and a pencil cost £1.10 for both and the pen

Mathematics
1 answer:
prisoha [69]2 years ago
8 0

Answer:

$3.10

Step-by-step explanation:

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A photography studio charges a sitting fee of $45 plus $2.50 per photograph. Another photography studio has no sitting fee but c
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The answer would be 12
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Point K is on line segment JL. Given JK = 2x – 2, KL
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Answer:

KL = 10

Step-by-step explanation:

JK + KL = JL

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Combine like terms

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3x-2x -11 = 2x+8-2x

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x-11+11 = 8+11

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KL = x – 9

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3 years ago
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The amount Lin's sister earns at her part-time job is proportional to the number
gulaghasi [49]

Answer:

y = 9.6x

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x =  \frac{5}{48} y

Step-by-step explanation:

For a proportional relation, the equation is given by:

y = kx

where k is the unit rate of change.

We were told that, Lin's sister earns $9.6 per hour.

This means k=9.6.

We substitute to get:

y = 9.6x

We could rewrite this as

y(x) = 9.6x

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To obtain an equation describing x as a function of y, we solve for x to get:

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6 0
3 years ago
Leona answered all the questions on a test. She had 90% of them correct. There were 40 questions in all. How many did she have c
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Step-by-step explanation:

Let the number be <em>x</em>

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HOPE THIS HELPS

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3 years ago
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